DEVICE FOR ENTERING CONTROL SIGNALS TO A PERIPHERAL UNIT

• US 20110273370A1
• Filed: 12/04/2009
• Published: 11/10/2011
• Est. Priority Date: 12/04/2008
• Status: Abandoned Application

• Current Assignee: Perific Technologies AB
• Original Assignee: Perific Technologies AB
• Inventors: Öquist, Tomas
• Application Number:
  US13/132,581
• Publication Number:
  US 20110273370A1
• Time in Patent Office: Days
• US Class Current: 345/166
• CPC Class Codes: G06F 2203/0332 Ergonomic shaped mouse adjustable to suit one of both hands
• CPC Class Codes: G06F 2203/0333 Ergonomic shaped mouse for one hand
• CPC Class Codes: G06F 3/03543 Mice or pucks G06F3/03541 takes precedence

Abstract

The invention pertains to a device for entering control signals to a peripheral unit. The device contains means which sense movements of the device relative to an essentially flat surface, such that movements of the device on the essentially flat surface fills the same function as the movements of a standard computer mouse. The part of the device graspable by a user is rotatable in a plane relative to the part of the device containing means for sensing movements relative to the essentially flat surface. The invention also concerns a combination of such a device and a peripheral unit.

Claims

1. A device for entering control signals to a peripheral unit, the device comprising a bottom part and an upper part connected to one another,

the bottom part comprising means for sensing movements of the bottom part relative to an essentially flat surface causing the device to generate control signals for controlling the movement of a cursor on a computer display suitable for being transferred to said peripheral unit such that the movement of the device on an essentially flat surface fulfils the same function as the movement of a computer mouse,

the upper part being designed to be gripped and manipulated by a user,

the upper part comprising at least one means for generating at least one additional control signal suitable to be transferred to the peripheral unit,

means for connecting the upper part with the bottom part and enabling the bottom part to be rotated in a plane and be locked in different angles relative to the upper part.

2. A device according to claim 1, wherein said means for connecting the upper part with the bottom part and enabling the bottom part to be rotated in the plane and be locked in different angles relative to the upper part are two toothed wheels.

3. A device according to claim 1, wherein said means for connecting the upper part with the bottom part and enabling the bottom part to be rotated in the plane and be locked in different angles relative to the upper part is a cylinder being lockable with a friction lock.

4. A device according to claim 1, wherein said means for connecting the upper part with the bottom part and enabling the bottom part to be rotated in the plane and be locked in different angles relative to the upper part is a cylinder with first grooves, wherein the cylinder comprises a surrounding limitation and having a second groove lockable by a wedge inserted into any of the first grooves.

5. A device according to claim 1, wherein the bottom part comprises means for designating the direction of the bottom part.

6. A device according to claim 5, wherein means for designating the direction of the bottom part is a visual arrow.

7. A device according to claim 5, wherein means for designating the direction of the bottom part is a visual line.

8. A device according to claim 1, wherein said means for generating the at least one additional control signal suitable to be transferred to the peripheral unit is a button located in the upper part.

9. A device according to claim 1, wherein said means for generating the at least one additional control signal suitable to be transferred to the peripheral unit is a scroll wheel.

10. A device according to claim 1 further comprising means for detecting movements of the device on the essentially flat surface is an optical sensor.

11. Use of a device according to claim 1 together with a peripheral unit (5), wherein a movement of said the device causes control of at least one entity of the peripheral unit.

12. Use of a device according to claim 1 together with a peripheral unit (5) including a computer and a display, where manipulation of the device causes a cursor or other graphic entity to move on said display.